Touchstone is a Christian journal, conservative in doctrine and eclectic in content, with editors and readers from each of the three great divisions of Christendom—Protestant, Catholic, and Orthodox.

The mission of the journal and its publisher, The Fellowship of St. James, is to provide a place where Christians of various backgrounds can speak with one another on the basis of shared belief in the fundamental doctrines of the faith as revealed in Holy Scripture and summarized in the ancient creeds of the Church.